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gptkbp:instance_of
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gptkb:computer
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gptkbp:advertising
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TV commercials
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gptkbp:color_options
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Beige casing
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gptkbp:compatibility
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IBM PC compatible
PC-DOS compatible software
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gptkbp:customer_support
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Limited after discontinuation
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gptkbp:design
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Compact design for home use
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gptkbp:dimensions
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12.5 x 14.5 x 4.5 inches
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gptkbp:discontinued
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gptkb:1985
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gptkbp:emulation
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Limited emulation capabilities.
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gptkbp:end_of_life
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gptkb:1985
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gptkbp:exhibition
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Easy to use for families
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gptkbp:expansion_slots
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2
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gptkbp:graphics
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CGA graphics
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gptkbp:historical_significance
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Early attempt at a home computer by IBM
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gptkbp:home_port
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gptkb:joystick
gptkb:keyboard
Serial and parallel ports
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https://www.w3.org/2000/01/rdf-schema#label
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IBM PCjr
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gptkbp:input_output
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QWERTY keyboard layout
Full-size keyboard
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gptkbp:launch_price
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$669
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gptkbp:legacy
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Influenced later IBM PC models
Limited compatibility with IBM PC software
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gptkbp:manufacturer
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gptkb:IBM
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gptkbp:market_launch
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gptkb:1984
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gptkbp:market_segment
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Home computer
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gptkbp:marketing_strategy
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Family-oriented marketing
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gptkbp:monitors
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gptkb:Color_Graphics_Adapter_(CGA)
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gptkbp:network
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Optional modem
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gptkbp:notable_feature
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Integrated BASIC interpreter
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gptkbp:notable_users
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Home users
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gptkbp:operating_system
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gptkb:PC-DOS
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gptkbp:peripherals
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Printers
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gptkbp:power_supply
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External power supply
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gptkbp:processor
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gptkb:Intel_8088
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gptkbp:provides_support_for
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Limited software library
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gptkbp:ram
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128 KB
16 KB
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gptkbp:release_date
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gptkb:1984
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gptkbp:resolution
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320x200 pixels
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gptkbp:sound
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PC speaker
No dedicated sound card
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gptkbp:storage
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5.25-inch floppy disk
Up to 640 KB
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gptkbp:successor
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gptkb:IBM_PS/1
gptkb:IBM_PC
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gptkbp:target_audience
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Families and children
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gptkbp:user_base
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Small user base compared to competitors
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gptkbp:user_interface
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Text-based interface
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gptkbp:user_manual
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Available in print and online
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gptkbp:weight
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6.5 kg
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gptkbp:bfsParent
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gptkb:IBM_PC
gptkb:IBM's_PC_division
gptkb:IBM_Personal_Computer
gptkb:IBM_PC_Division
gptkb:CP/_M
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gptkbp:bfsLayer
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5
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